[Bug]: when there are more than 2 actions sequenced together, `JSONResponseValidator.validateResponse` function fails to validate the returned JSON

Language

Javascript/Typescript

Version

latest

Description

when running a bot's actions for a while and then asking to perform a multi-actions sequence of actions, the following error will be thrown: [index]: [appVersion: 1.0.0] Error: {"message":"[onTurnError] unhandled error: Error: The JSON returned had errors. Apply these fixes:\nchange the \"instance.type\" property to be one of these values: plan\nadd the \"commands\" property to the JSON object"}

The full stack of this error is shown here: [index]: [appVersion: 1.0.0] [onTurnError] unhandled error: Error: The JSON returned had errors. Apply these fixes: change the "instance.type" property to be one of these values: plan add the "commands" property to the JSON object, stack: Error: The JSON returned had errors. Apply these fixes: change the "instance.type" property to be one of these values: plan add the "commands" property to the JSON object at LLMClient.repairResponse (D:\github\microsoft\fsi-copilot\dannyg\node_modules\@microsoft\teams-ai\src\planners\LLMClient.ts:482:24) at processTicksAndRejections (node:internal/process/task_queues:95:5) at async LLMClient.repairResponse (D:\github\microsoft\fsi-copilot\dannyg\node_modules\@microsoft\teams-ai\src\planners\LLMClient.ts:487:16) at async LLMClient.repairResponse (D:\github\microsoft\fsi-copilot\dannyg\node_modules\@microsoft\teams-ai\src\planners\LLMClient.ts:487:16) at async LLMClient.completePrompt (D:\github\microsoft\fsi-copilot\dannyg\node_modules\@microsoft\teams-ai\src\planners\LLMClient.ts:342:28) at async ActionPlanner.completePrompt (D:\github\microsoft\fsi-copilot\dannyg\node_modules\@microsoft\teams-ai\src\planners\ActionPlanner.ts:250:16) at async ActionPlanner.continueTask (D:\github\microsoft\fsi-copilot\dannyg\node_modules\@microsoft\teams-ai\src\planners\ActionPlanner.ts:178:24) at async ActionPlanner.beginTask (D:\github\microsoft\fsi-copilot\dannyg\node_modules\@microsoft\teams-ai\src\planners\ActionPlanner.ts:153:16) at async AI.run (D:\github\microsoft\fsi-copilot\dannyg\node_modules\@microsoft\teams-ai\src\AI.ts:453:24) at async D:\github\microsoft\fsi-copilot\dannyg\node_modules\@microsoft\teams-ai\src\Application.ts:751:21 [index]: [appVersion: 1.0.0] [onTurnError] unhandled error: Error: The JSON returned had errors. Apply these fixes: change the "instance.type" property to be one of these values: plan add the "commands" property to the JSON object

Reproduction Steps

1.Run Teams AI bot with a sequence of questions that run single actions.
2.Repeat it for a few rounds.
3.Ask bot the prompt that should result in multiple (2 or more) actions sequenced together.
4. The error shown above will be thrown.
...

Additional information

Here is a sample action plan object that causes this issue:

{
  "type": "plan",
  "commands": [
    {
      "type": "SAY",
      "response": "Sure, I'm fetching the general information about Tesla."
    },
    {
      "type": "DO",
      "action": "getCompanyInfo",
      "parameters": {
        "entity": "Tesla"
      }
    },
    {
      "type": "SAY",
      "response": "Now, I'm retrieving the financial outlook for Tesla."
    },
    {
      "type": "DO",
      "action": "getCompanyDetails",
      "parameters": {
        "entity": "Tesla"
      }
    },
    {
      "type": "SAY",
      "response": "Next, I'm getting the information for Microsoft."
    },
    {
      "type": "DO",
      "action": "getCompanyInfo",
      "parameters": {
        "entity": "Microsoft"
      }
    }
  ]
}

microsoft / teams-ai